Feature: 1. Input level transmitter and high-precision diffusion silicon for more accurate water level monitoring. 2. Full digital conditioning circuit, 4-20mA signal output ensures more stable performance. 3. IP68 multi-layer waterproof protection ensures safe use and long service life. 4. 45-degree inclined angle anti-impact, probe detachable anti-blocking design. 5. The measured medium is water; do not test liquids that corrode stainless steel. Specification: Condition: 100% Brand New Item Type: Liquid Level Transmitter Material: 304 Stainless Steel Model: YB-2J-F Measured Medium: Water (absolutely do not measure liquids that are corrosive to stainless steel; besides water, it is not recommended to measure other liquids) Air Guide Cable Length: Approx. 5m / 16.4ft Measurement Accuracy: 0.5%FS Output Signal: 4-20mA Medium Temperature: -40-80℃ Ambient Temperature: -40-80℃ Temperature Compensation: -10-70℃ Overload Capacity: <200% Protection Level: IP68 Temperature Source Shift: 0.01%FS/℃ Long-Term Stability: 0.2%FS/year Mechanical Impact: 20g (20-5000HZ) Package List: 1 x Liquid Level Transmitter Note: The probe can be unscrewed and removed. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.